Gliclazide protects ionizing radiation-induced intestinal injury in mice by inhibiting oxidative stress and caspase-3

Gliclazide (GLZ), an oral antihyperglycemic medication, has additional beneficial effects, such as anti-inflammatory and antioxidant properties, besides lowering blood glucose levels. In this study, the radioprotective effect of GLZ was evaluated against ionizing radiation (IR)-induced intestinal in...

Full description

Saved in:
Bibliographic Details
Main Authors: Soroush Arzani, Soghra Farzipour, Fereshteh Talebpour Amiri, Seyed Jalal Hosseinimehr
Format: Article
Language:English
Published: Termedia Publishing House 2024-12-01
Series:BioTechnologia
Subjects:
Online Access:https://www.termedia.pl/Gliclazide-protects-ionizing-radiation-induced-intestinal-injury-r-nin-mice-by-inhibiting-oxidative-stress-and-caspase-3,85,55196,1,1.html
Tags: Add Tag
No Tags, Be the first to tag this record!
_version_ 1832584727817617408
author Soroush Arzani
Soghra Farzipour
Fereshteh Talebpour Amiri
Seyed Jalal Hosseinimehr
author_facet Soroush Arzani
Soghra Farzipour
Fereshteh Talebpour Amiri
Seyed Jalal Hosseinimehr
author_sort Soroush Arzani
collection DOAJ
description Gliclazide (GLZ), an oral antihyperglycemic medication, has additional beneficial effects, such as anti-inflammatory and antioxidant properties, besides lowering blood glucose levels. In this study, the radioprotective effect of GLZ was evaluated against ionizing radiation (IR)-induced intestinal injury in mice. Eight groups of mice were randomized as follows: control, GLZ (5, 10, and 25 mg/kg), IR (6 Gy), and IR + GLZ (at 5, 10, and 25 mg/kg). GLZ was administered to the mice for eight consecutive days, after which they were exposed to X-rays at a single dose of 6 Gy. After irradiation, biochemical parameters, immunohistochemical, and histological examinations were conducted on the ileum of the mice. IR exposure increased the levels of malondialdehyde and protein carbonyl, while glutathione levels, as oxidative stress biomarkers, decreased. Apoptosis in ileum tissues was also assessed. Furthermore, histopathological changes were observed in the irradiated mice. GLZ treatment significantly mitigated these changes. The administration of GLZ resulted in a marked decrease in caspase-3 immunoreactivity in the ileum of irradiated mice. This preclinical study exhibited that GLZ has a radioprotective effect against intestinal injury by inhibiting oxidative stress and apoptosis.
format Article
id doaj-art-70972f02239046e78289b699a5d5a5e1
institution Kabale University
issn 0860-7796
2353-9461
language English
publishDate 2024-12-01
publisher Termedia Publishing House
record_format Article
series BioTechnologia
spelling doaj-art-70972f02239046e78289b699a5d5a5e12025-01-27T11:25:46ZengTermedia Publishing HouseBioTechnologia0860-77962353-94612024-12-01105436737610.5114/bta.2024.14525755196Gliclazide protects ionizing radiation-induced intestinal injury in mice by inhibiting oxidative stress and caspase-3Soroush ArzaniSoghra FarzipourFereshteh Talebpour AmiriSeyed Jalal HosseinimehrGliclazide (GLZ), an oral antihyperglycemic medication, has additional beneficial effects, such as anti-inflammatory and antioxidant properties, besides lowering blood glucose levels. In this study, the radioprotective effect of GLZ was evaluated against ionizing radiation (IR)-induced intestinal injury in mice. Eight groups of mice were randomized as follows: control, GLZ (5, 10, and 25 mg/kg), IR (6 Gy), and IR + GLZ (at 5, 10, and 25 mg/kg). GLZ was administered to the mice for eight consecutive days, after which they were exposed to X-rays at a single dose of 6 Gy. After irradiation, biochemical parameters, immunohistochemical, and histological examinations were conducted on the ileum of the mice. IR exposure increased the levels of malondialdehyde and protein carbonyl, while glutathione levels, as oxidative stress biomarkers, decreased. Apoptosis in ileum tissues was also assessed. Furthermore, histopathological changes were observed in the irradiated mice. GLZ treatment significantly mitigated these changes. The administration of GLZ resulted in a marked decrease in caspase-3 immunoreactivity in the ileum of irradiated mice. This preclinical study exhibited that GLZ has a radioprotective effect against intestinal injury by inhibiting oxidative stress and apoptosis.https://www.termedia.pl/Gliclazide-protects-ionizing-radiation-induced-intestinal-injury-r-nin-mice-by-inhibiting-oxidative-stress-and-caspase-3,85,55196,1,1.htmlgliclazide caspase-3 oxidative stress intestinal injury radioprotective ionizing radiation
spellingShingle Soroush Arzani
Soghra Farzipour
Fereshteh Talebpour Amiri
Seyed Jalal Hosseinimehr
Gliclazide protects ionizing radiation-induced intestinal injury in mice by inhibiting oxidative stress and caspase-3
BioTechnologia
gliclazide
caspase-3
oxidative stress
intestinal injury
radioprotective
ionizing radiation
title Gliclazide protects ionizing radiation-induced intestinal injury in mice by inhibiting oxidative stress and caspase-3
title_full Gliclazide protects ionizing radiation-induced intestinal injury in mice by inhibiting oxidative stress and caspase-3
title_fullStr Gliclazide protects ionizing radiation-induced intestinal injury in mice by inhibiting oxidative stress and caspase-3
title_full_unstemmed Gliclazide protects ionizing radiation-induced intestinal injury in mice by inhibiting oxidative stress and caspase-3
title_short Gliclazide protects ionizing radiation-induced intestinal injury in mice by inhibiting oxidative stress and caspase-3
title_sort gliclazide protects ionizing radiation induced intestinal injury in mice by inhibiting oxidative stress and caspase 3
topic gliclazide
caspase-3
oxidative stress
intestinal injury
radioprotective
ionizing radiation
url https://www.termedia.pl/Gliclazide-protects-ionizing-radiation-induced-intestinal-injury-r-nin-mice-by-inhibiting-oxidative-stress-and-caspase-3,85,55196,1,1.html
work_keys_str_mv AT sorousharzani gliclazideprotectsionizingradiationinducedintestinalinjuryinmicebyinhibitingoxidativestressandcaspase3
AT soghrafarzipour gliclazideprotectsionizingradiationinducedintestinalinjuryinmicebyinhibitingoxidativestressandcaspase3
AT fereshtehtalebpouramiri gliclazideprotectsionizingradiationinducedintestinalinjuryinmicebyinhibitingoxidativestressandcaspase3
AT seyedjalalhosseinimehr gliclazideprotectsionizingradiationinducedintestinalinjuryinmicebyinhibitingoxidativestressandcaspase3